英汉双语例句-生物医药大词典

The hardness and density of high yielding soils were lower than those of the control plot soils.

中文意思：
高产稻田土壤硬度和容重比对照田块的低。

以下为相关句子列表(点击查看，可以看对应的解释）：

	The hardest thing to do is watch the one you love,love somebody else.			最难受的事情是要看着你爱的人爱别人。
	The hardest thing to learn is to be a good loser.			最难学的一点是做一个输的起的人。
	The hardest tumble a man can make is to fall over his own bluff.			一个人跌得最重的是从自已爬得最高的地方掉下来.
	The hardest-hit area is a swath of the Great Plains from Texas to South Dakota, known as Tornado Alley.			美国遭受龙卷风袭击最严重的地区是大草原的龙卷风行迹，从德克萨斯州一直延伸到南达科塔州，也就是所谓的龙卷风道。
	The hardline leadership in East Berlin was powerless to stop the first mass demonstrations in decades.			当时东德领导人奉行的强硬路线已经无力阻挡几十年来的第一次大规模示威活动。
	The hardness and density of high yielding soils were lower than those of the control plot soils.			高产稻田土壤硬度和容重比对照田块的低。
	The hardness of ball groove on the shaft largely influences life expectancy of a ball screw. In addition, the shaft must possess a strength required as a drive shaft.			滚道的硬度大大影响丝杠的寿命。此外，丝杠必须有足够的强度以满足作为一个驱动轴的需求。
	The hardness of ice is similar to that of concrete.			冰的硬度和混凝土相仿。
	The hardness prevents bones from breaking later in life.			加强骨骼硬度可以防止老年后发生骨折。
	The hardness tester can be equipped with camera device, it can take photos of tested indentation and material metallographic composition.			硬度机可选配摄影装置，能对所测压痕和材料金相组织进行拍摄。
	The hardness tester is applicable to measure micro hardness of micro &thin specimen, etc., and determine micro hardness of fraglie materials, such as glass, ceramic, agate, etc., being the ideal hardness testing instrument for scientific research institut			硬度计适用于测量微小、薄形试件、表面渗镀层等试件的显微硬度和测定玻璃、陶瓷、玛瑙、宝石等脆性材料的显微硬度，是科研机构、企业及质检部门进行研究和检测的理想硬度测试仪器。